UBUNTU-CVE-2024-26716

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev-parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0...

CVE-2024-26716

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev-parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0...

CVE-2024-26715

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3gadgetsuspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc-gadgetdriver in dwc3gadgetsuspend, a NULL...

UBUNTU-CVE-2024-26715

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3gadgetsuspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc-gadgetdriver in dwc3gadgetsuspend, a NULL...

CVE-2024-26716 usb: core: Prevent null pointer dereference in update_port_device_state

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev-parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0...

CVE-2024-26716 usb: core: Prevent null pointer dereference in update_port_device_state

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev-parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0...

CVE-2024-26716

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev-parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0...

CVE-2024-26716

CVE-2024-26716 affects the Linux kernel USB subsystem, specifically the USB core’s update_port_device_state. The vulnerability arises when actconfig or maxchild is 0, causing usb_hub to be NULL and leading to a NULL pointer dereference when accessing port_dev. The provided description states the ...

CVE-2024-26716 usb: core: Prevent null pointer dereference in update_port_device_state

In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in updateportdevicestate Currently, the function updateportdevicestate gets the usbhub from udev-parent by calling usbhubtostructhub. However, in case the actconfig or the maxchild is 0...

CVE-2024-26715 usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3gadgetsuspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc-gadgetdriver in dwc3gadgetsuspend, a NULL...

CVE-2024-26715

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3gadgetsuspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc-gadgetdriver in dwc3gadgetsuspend, a NULL...

CVE-2024-26715

CVE-2024-26715 affects the Linux kernel's USB subsystem, specifically the DWC3 gadget driver. The issue is a NULL pointer dereference in dwc3_gadget_suspend that can occur when plug-out/plug-in cycles race with gadget_driver being cleared, allowing a path where a non-NULL dwc->gadget_driver is...

CVE-2024-26715 usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3gadgetsuspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc-gadgetdriver in dwc3gadgetsuspend, a NULL...

CVE-2024-26715 usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3gadgetsuspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc-gadgetdriver in dwc3gadgetsuspend, a NULL...

CVE-2024-26653

A vulnerability was found in the USB misc/ljca driver for Linux kernel resulted in a double free occurred during error handling when an auxiliarydeviceadd encountered an error and invoked auxiliarydeviceuninit, the function ljcaauxdevrelease erroneously called kfree on auxdev-dev.platformdata,...

CVE-2024-26653

In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function ljcaauxdevrelease calls kfreeauxdev-dev.platformdata to free the parameter data...

CVE-2024-26653 usb: misc: ljca: Fix double free in error handling path

In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function ljcaauxdevrelease calls kfreeauxdev-dev.platformdata to free the parameter data...

CVE-2024-26653

CVE-2024-26653 : In the Linux kernel, the USB ljca (ljca_auxdev_release) path double-freed the platform_data on error handling when auxiliary_device_add() fails. The issue is fixed by removing the redundant kfree() in callers and by freeing the passed-in platform_data only for errors that occur b...

CVE-2024-26653

In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function ljcaauxdevrelease calls kfreeauxdev-dev.platformdata to free the parameter data...

CVE-2024-26653

In the Linux kernel, the following vulnerability has been resolved: usb: misc: ljca: Fix double free in error handling path When auxiliarydeviceadd returns error and then calls auxiliarydeviceuninit, callback function ljcaauxdevrelease calls kfreeauxdev-dev.platformdata to free the parameter data...